Domain
mailcdn.21cn.com
… IP addresses associated · 4 DNS records on file.
DNS records
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 47.244.57.14 | — | 172800s |
| A | 47.254.32.24 | — | 172800s |
| A | 47.254.74.62 | — | 172800s |
| A | 47.89.13.55 | — | 172800s |
IP addresses associated with mailcdn.21cn.com
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Forward records (A/AAAA) list every IP this domain has resolved to over time; reverse (PTR) lists IPs whose reverse DNS points back to this domain or one of its subdomains. Collected by the WorldIP scanner fleet.